Question

Correct function combinations to x2-7x-18

Answer 1

The factors of the function after factorization f(x)=$x^{2} -7x-18$ is (x+2) and (x-9)

Given Function  f(x)=$x^{2} -7x-18$ and we have to find the factors of the given function.

The function whose factors are to be found is   f(x)=$x^{2} -7x-18$

Factorization means finding various expressions which when together multiplied will give the  function itself. Correct combination can only be found by finding the factors of the function. Without finding factors no one can find the solution of an equation or expression also.

f(x)=$x^{2} -9x+2x-18$

=x(x-9)+2(x-9)

=(x+2)(x-9)

Hence the  factors which when combine together gives function f(x)=$x^{2} -7x-18$ are (x+2)(x-9).

Learn more about factorization at brainly.com/question/25829061

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